diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_pch_refclk.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_pch_refclk.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_pch_refclk.h b/drivers/gpu/drm/i915/display/intel_pch_refclk.h new file mode 100644 index 000000000000..12ab2c75a800 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_pch_refclk.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2021 Intel Corporation + */ + +#ifndef _INTEL_PCH_REFCLK_H_ +#define _INTEL_PCH_REFCLK_H_ + +#include <linux/types.h> + +struct drm_i915_private; +struct intel_crtc_state; + +void lpt_program_iclkip(const struct intel_crtc_state *crtc_state); +void lpt_disable_iclkip(struct drm_i915_private *dev_priv); +int lpt_get_iclkip(struct drm_i915_private *dev_priv); + +void intel_init_pch_refclk(struct drm_i915_private *dev_priv); +void lpt_disable_clkout_dp(struct drm_i915_private *dev_priv); + +#endif |